You and your companion combine your attacks to deliver a nasty blow.

Daily   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 2[W] + Strength modifier damage.

Effect: One ally within 10 squares of you can make a basic attack against the target as a free action. The ally gains a bonus to the attack roll and the damage roll equal to your Intelligence modifier.

Published in Martial Power, page(s) 104.